This is a good article. As a point of interest, my wife has had iPhones for the last couple of years and she has just started using a Samsung Galaxy S3. She’s not finding the transition an easy one though.

I think there are lots of things that make the S3 a better device but for straight out ease of use and intuitiveness…… I’m not sure. I’m happy to fiddle around with settings and apps but if you’re not, then the iPhone might be a better choice. You can’t argue with the numbers and plenty of people like the iPhone.